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by gallexme
2079 days ago
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Ddos tools usually use amplification, instead of sending 1:1 bytes
(that is u sending 1 byte and receive 1 byte as answer)
They may query a database instead which a 30 byte search query results in couple thousand bytes of results + the load on the database It would be expensive to just use raw network power to overwhelm a web service(u would need more bandwidth than the host) Meanwhile with amplification u only need a 10th or less Here an example https://www.imperva.com/learn/ddos/dns-amplification/ |
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